Zeros of the Exceptional Laguerre and Jacobi Polynomials

Figure 5

L1: distributions of the zeros 𝜂^{𝑘(ℓ,𝑛)},𝜂^{𝑗(ℓ,𝑛)} (♦), 𝜉^𝑘(ℓ) (○), and 𝜉^𝑘(ℓ) (■) for the L1 Laguerre polynomials, with 𝑔=1.5 and 𝑛=2. The three diagrams correspond to ℓ=1(a), 2(b), and 3(c), respectively.

(a)

(b)

(c)